The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 2022
Filed:
Mar. 22, 2019
Applicant:
Peratech Holdco Ltd, Richmond, GB;
Inventor:
Themistoklis Afentakis, Camas, WA (US);
Assignee:
Peratech Holdco Ltd, Richmond, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/045 (2006.01); H01L 27/15 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G06F 3/045 (2013.01); G06F 3/04144 (2019.05); H01L 27/156 (2013.01); H01L 27/323 (2013.01); H01L 27/3244 (2013.01); H01L 51/5284 (2013.01);
Abstract
Pressure sensitive sensors are integrated with light emitting picture elements (to). Light-emitting picture elements (to) are arranged upon a substrate (), such that located light-emitting picture elements are surrounded by a black matrix () of non-light-emitting regions. A sensor matrix of pressure sensitive sensor elements (to) is located at regions of the black matrix, such that sensor elements are aligned at positions over the black matrix and do not occlude the light-emitting picture elements.